PE20121411A1 - Elementos de corte impregnados con medios de corte abrasivos grandes y metodos de realizacion - Google Patents
Elementos de corte impregnados con medios de corte abrasivos grandes y metodos de realizacionInfo
- Publication number
- PE20121411A1 PE20121411A1 PE2012000338A PE2012000338A PE20121411A1 PE 20121411 A1 PE20121411 A1 PE 20121411A1 PE 2012000338 A PE2012000338 A PE 2012000338A PE 2012000338 A PE2012000338 A PE 2012000338A PE 20121411 A1 PE20121411 A1 PE 20121411A1
- Authority
- PE
- Peru
- Prior art keywords
- cutting
- production methods
- large abrasive
- media
- crown
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000005553 drilling Methods 0.000 abstract 2
- 239000011159 matrix material Substances 0.000 abstract 1
- 239000011236 particulate material Substances 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D99/00—Subject matter not provided for in other groups of this subclass
- B24D99/005—Segments of abrasive wheels
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
Abstract
REFERIDO A UNA BARRENA DE PERFORACIONIMPREGANDA, QUE COMPRENDE: UN VASTAGO QUE TIENE UN PRIMER EXTREMO Y UN SEGUNDO EXTREMO OPUESTO, ESTANDO ADAPTADO DICHO PRIMER EXTREMO PARA SUJETARSE A UN COMPONENTE DE SARTA DE PERFORACION; UNA CORONA QUE SE EXTIENDE DESDE DICHO SEGUNDO EXTREMO DE DICHO VASTAGO, INCLUYENDO IDCHA CORONA UNA MATRIZ DE MATERIAL PARTICULADO DURO, UNA CARA DE CORTE, Y UN CUERPO DE CORONA ENTRE DICHA CARA DE CORTE Y DICHO VASTAGO; Y UNA PLURALIDAD DE MEDIOS DE CORTE ABRASIVOS QUE TIENEN AL MENOS UNA DIMENSION APROXIMADAMENTE ENTRE 2,5 A 5 mm, ESTANDO COLOCADAS DICHA PRIMERA PLURALIDAD DE MEDIOS DE CORTE ABRASIVOS EN UNA DISPOSICION NO ORGANIZADA POR LA TOTALIDAD DE AL MENOS UNA PARTE DE DICHO CUERPO DE CORONA
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24480609P | 2009-09-22 | 2009-09-22 | |
US12/885,284 US8590646B2 (en) | 2009-09-22 | 2010-09-17 | Impregnated cutting elements with large abrasive cutting media and methods of making and using the same |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20121411A1 true PE20121411A1 (es) | 2012-10-26 |
Family
ID=43755661
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2012000338A PE20121411A1 (es) | 2009-09-22 | 2010-09-22 | Elementos de corte impregnados con medios de corte abrasivos grandes y metodos de realizacion |
PE2016002142A PE20170001A1 (es) | 2009-09-22 | 2010-09-22 | Elementos de corte impreganados con medios de corte abrasivos grandes y metodos de realizacion |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2016002142A PE20170001A1 (es) | 2009-09-22 | 2010-09-22 | Elementos de corte impreganados con medios de corte abrasivos grandes y metodos de realizacion |
Country Status (12)
Country | Link |
---|---|
US (1) | US8590646B2 (es) |
EP (1) | EP2480746B1 (es) |
CN (1) | CN102667049B (es) |
AU (1) | AU2010298426B2 (es) |
BR (1) | BR112012002302A2 (es) |
CA (1) | CA2775085C (es) |
CL (1) | CL2012000099A1 (es) |
ES (1) | ES2545111T3 (es) |
NZ (1) | NZ599469A (es) |
PE (2) | PE20121411A1 (es) |
WO (1) | WO2011037948A2 (es) |
ZA (1) | ZA201202920B (es) |
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2010
- 2010-09-17 US US12/885,284 patent/US8590646B2/en not_active Expired - Fee Related
- 2010-09-22 PE PE2012000338A patent/PE20121411A1/es not_active Application Discontinuation
- 2010-09-22 ES ES10819355.8T patent/ES2545111T3/es active Active
- 2010-09-22 AU AU2010298426A patent/AU2010298426B2/en not_active Ceased
- 2010-09-22 CN CN201080052706.2A patent/CN102667049B/zh not_active Expired - Fee Related
- 2010-09-22 NZ NZ599469A patent/NZ599469A/en not_active IP Right Cessation
- 2010-09-22 WO PCT/US2010/049742 patent/WO2011037948A2/en active Application Filing
- 2010-09-22 CA CA2775085A patent/CA2775085C/en not_active Expired - Fee Related
- 2010-09-22 BR BR112012002302A patent/BR112012002302A2/pt not_active Application Discontinuation
- 2010-09-22 PE PE2016002142A patent/PE20170001A1/es not_active Application Discontinuation
- 2010-09-22 EP EP20100819355 patent/EP2480746B1/en not_active Not-in-force
-
2012
- 2012-01-12 CL CL2012000099A patent/CL2012000099A1/es unknown
- 2012-04-20 ZA ZA2012/02920A patent/ZA201202920B/en unknown
Also Published As
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WO2011037948A2 (en) | 2011-03-31 |
ZA201202920B (en) | 2013-06-26 |
NZ599469A (en) | 2014-02-28 |
AU2010298426B2 (en) | 2015-01-15 |
CA2775085C (en) | 2014-11-18 |
BR112012002302A2 (pt) | 2016-05-31 |
EP2480746B1 (en) | 2015-05-13 |
CN102667049A (zh) | 2012-09-12 |
EP2480746A4 (en) | 2014-03-05 |
AU2010298426A1 (en) | 2012-05-10 |
ES2545111T3 (es) | 2015-09-08 |
CA2775085A1 (en) | 2011-03-31 |
PE20170001A1 (es) | 2017-02-01 |
US8590646B2 (en) | 2013-11-26 |
CN102667049B (zh) | 2015-08-05 |
CL2012000099A1 (es) | 2012-07-27 |
WO2011037948A3 (en) | 2011-06-30 |
US20110067924A1 (en) | 2011-03-24 |
EP2480746A2 (en) | 2012-08-01 |
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